Home / 1,496,363.24-2,064,241.37-884,219.85

Finding the Fourth Proportional to 1,496,363.24, 2,064,241.37 and 884,219.85

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Solution

The fourth proportional to 1,496,363.24, 2,064,241.37 and 884,219.85 is: 1,219,786.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,363.24 : 2,064,241.37 = 884,219.85 : x
  2. Step 2: Convert to fraction form
    1,496,363.24/2,064,241.37 = 884,219.85/x
  3. Step 3: Cross multiply
    1,496,363.24x = 2,064,241.37 × 884,219.85
  4. Step 4: Simplify right side
    1,496,363.24x = 1,825,243,190,124.10
  5. Step 5: Solve for x
    x = 1,825,243,190,124.10/1,496,363.24
  6. Step 6: Final answer
    x = 1,219,786.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.